Audemars Piguet Tonneau ‘Extra-Plate’ from the 1980s—a sleek, ultra-thin profile in 18k gold, with classic Roman numerals and effortless vintage charm.

The 18k case measures 26 x 34 mm and is in excellent condition, complete with a crisp hallmark on the caseback.

The dial is in mint condition with Roman numerals.

The mechanical wind-up movement is running smoothly and winding well.

On a generic calf leather skin strap secured by the original 18k buckle.

A discreet statement from one of the greats—for those who know.